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Triple-play IPTV STB runs embedded Linux

Aug 1, 2005 — by LinuxDevices Staff — from the LinuxDevices Archive — 29 views

Comtrend showcased a new Linux-based multimedia IPTV set-top box (STB) at last month's China Broadband & IPTV conference. The CT-702 “Triple Play STB” delivers broadband TV, video-on-demand (VOD), Internet, and voice-over-IP (VoIP) “triple play” (video/data/voice) services, according to Comtrend.

(Click for larger image of Comtrend's IPTV STB)

The CT-702 is based on an Intel IXP425 XScale processor, and provides high-definition (HD) video technology, enabling it to be used with HDTV monitors, Comtrend says. In addition, the device provides VoIP and broadband router functions.

Key features of the CT-702 are listed as:

  • Embedded Linux OS
  • Video decoding for MPEG-1/2 [email protected], MPEG-4 [email protected], and Microsoft WMV9
  • Supports High Definition video quality
  • Audio decoding for MP3, AAC, and Microsoft WMA
  • Supports streaming protocols RTP and RTSP
  • 802.11 a/b/g Access Point with integrated router
  • Supports Voice codec (G.711, G.723, G.729)
  • Supports SIP/MGCP/H.323 protocols
  • Software is upgradeable via TFTP
  • On Screen Display (OSD) with trick mode
  • QoS supports 802.1p and DiffServ
  • IR receiver for remote control

“Advanced” HTML/Web standards support is provided by means of the Espial Escape browser, according to Comtrend. Among other benefits, this allows Comtrend's customers to create revenue-generating services. For example, telcos and operators can develop standards-based interactive portal services to deliver news, weather, sports or games to the device.


 
This article was originally published on LinuxDevices.com and has been donated to the open source community by QuinStreet Inc. Please visit LinuxToday.com for up-to-date news and articles about Linux and open source.



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